ADSP-BF592KCPZ Analog Devices Inc, ADSP-BF592KCPZ Datasheet - Page 33

• Manufacturer Part Number: ADSP-BF592KCPZ
• Description: 58T4522
• Manufacturer: Analog Devices Inc

Specifications of ADSP-BF592KCPZ

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Rohs Compliant: YES
• Frequency: 400MHz
• Embedded Interface Type: PPI, SPI, UART
• No. Of I/o's: 32
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 64
• Core Supply Voltage: 1.4V
• Lead Free Status / RoHS Status: Compliant

Preliminary Technical Data
Serial Peripheral Interface (SPI) Port—Slave Timing
Table 29
Table 29. Serial Peripheral Interface (SPI) Port—Slave Timing
Parameter
Timing Requirements
t
t
t
t
t
t
t
Switching Characteristics
t
t
t
t
t
SPICHS
SPICLS
SPICLK
HDS
SPITDS
SDSCI
SSPID
DSOE
DSDHI
DDSPID
HDSPID
HSPID
and
CPHA = 1
CPHA = 0
Figure 19
SPIxMISO
(OUTPUT)
SPIxMOSI
SPIxMISO
(OUTPUT)
SPIxMOSI
SPIxSCK
Serial Clock High Period
Serial Clock Low Period
Serial Clock Period
Last SCK Edge to SPI_SS Not Asserted
Sequential Transfer Delay
SPI_SS Assertion to First SCK Edge
Data Input Valid to SCK Edge (Data Input Setup)
SCK Sampling Edge to Data Input Invalid
SPI_SS Assertion to Data Out Active
SPI_SS Deassertion to Data High Impedance
SCK Edge to Data Out Valid (Data Out Delay)
SCK Edge to Data Out Invalid (Data Out Hold)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
t
describe SPI port slave operations.
DSOE
t
DSOE
t
SDSCI
t
SSPID
t
DDSPID
t
SPICLS
Figure 19. Serial Peripheral Interface (SPI) Port—Slave Timing
t
HDSPID
Rev. PrC | Page 33 of 46 | August 2010
t
SPICHS
t
HDSPID
t
HSPID
t
DDSPID
t
SSPID
Min
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
1.8V Nominal
t
DDSPID
t
V
SPICLK
DDEXT
Max
TBD
TBD
TBD
t
HSPID
t
HDS
2 × t
2 × t
4 × t
2 × t
2 × t
2 × t
t
t
DSDHI
DSDHI
SCLK
SCLK
SCLK
SCLK
SCLK
SCLK
2.5/3.3V Nominal
Min
1.6
1.6
0
0
0
– 1.5
– 1.5
– 1.5
– 1.5
– 1.5
t
V
SPITDS
DDEXT
ADSP-BF592
Max
12
11
10
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns